Patents-Review.com
ClassID:

177921 ⎘

G03G21/06 - CPC Classification

Classification description:

Arrangements not provided for by groups  - , e.g. cleaning, elimination of residual charge Eliminating residual charges from a reusable imaging member

Sub-classes:
Recent Application in this class:
#1
20260072384
2026-03-12

IMAGE FORMING APPARATUS

 #2
20260029745
2026-01-29

PRINTING SYSTEM, PRINTING SYSTEM CONTROL METHOD, AND STORAGE MEDIUM

 #3
20250341797
2025-11-06

IMAGE FORMING APPARATUS

 #4
20250306522
2025-10-02

PROCESS CARTRIDGE AND IMAGE-FORMING APPARATUS

 #5
20250291300
2025-09-18

IMAGE FORMING APPARATUS

 #6
20250244710
2025-07-31

PRINTING SYSTEM, CONTROL METHOD THEREOF, AND STORAGE MEDIUM

 #7
20250244709
2025-07-31

SYSTEM INCLUDING CHARGE REMOVING APPARATUS, METHOD OF CONTROLLING SYSTEM, AND STORAGE MEDIUM

 #8
20250224691
2025-07-10

PRINTING SYSTEM, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM

 #9
20250208550
2025-06-26

FIXING APPARATUS AND IMAGE FORMING APPARATUS

 #10
20250189917
2025-06-12

IMAGE FORMING DEVICE AND CONTROL METHOD THEREOF

 #11
20250164919
2025-05-22

IMAGE FORMING APPARATUS

 #12
20250138471
2025-05-01

IMAGE FORMING APPARATUS

 #13
20250130523
2025-04-24

PRINTING SYSTEM, CONTROL METHOD FOR PRINTING SYSTEM, AND STORAGE MEDIUM

 #14
20250076789
2025-03-06

IMAGE FORMING APPARATUS

 #15
20250036065
2025-01-30

STATIC ELIMINATION DEVICE AND MEDIUM PROCESSING SYSTEM USING SAME

 #16
20250028261
2025-01-23

PRINTING EQUIPMENT FOR METAL MATERIAL HAVING EXCELLENT PRINT QUALITY, PRINTING METHOD AND PRINTED METAL MATERIAL OBTAINED THEREFROM

 #17
20250021043
2025-01-16

IMAGE FORMING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM

 #18
20240419120
2024-12-19

IMAGE FORMING APPARATUS

 #19
20240369961
2024-11-07

STATIC ELIMINATION DEVICE AND IMAGE FORMING DEVICE

 #20
20240361720
2024-10-31

CHARGE ELIMINATING APPARATUS AND IMAGE FORMING SYSTEM

 #21
20240353786
2024-10-24

CHARGE ELIMINATING APPARATUS, IMAGE FORMING SYSTEM, AND CHARGE ADJUSTING APPARATUS

 #22
20240295850
2024-09-05

PRINTING SYSTEM, PRINTING SYSTEM CONTROL METHOD, AND STORAGE MEDIUM

 #23
20240280934
2024-08-22

IMAGE FORMING SYSTEM AND CHARGE ELIMINATING APPARATUS

 #24
20240255875
2024-08-01

Fixing apparatus and image forming apparatus

 #25
20240192632
2024-06-13

Image forming apparatus

 #26
20240118653
2024-04-11

Image forming apparatus and process cartridge

 #27
20240118648
2024-04-11

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #28
20240069482
2024-02-29

Image forming apparatus with brush that collects material adhered to surface of image bearing member and that includes brush portion including threads having specified thread density

 #29
20230408948
2023-12-21

Image forming apparatus with charge eliminating needle protection cover that maintains constant interval between the needle and a sheet

 #30
20230152746
2023-05-18

Image forming apparatus

 #31
20230080995
2023-03-16

Image forming apparatus with brush portion comprising threads and with control to perform rotation of and stop of image bearing member to change posture of brush portion

 #32
20230053888
2023-02-23

Recording device and transport device

 #33
20230039231
2023-02-09

Image forming device

 #34
20220365476
2022-11-17

Charge elimination configuration for image forming apparatus

 #35
20220197207
2022-06-23

Image forming apparatus with collection

 #36
20210216031
2021-07-15

Static elimination device and medium processing device using the same

 #37
20200249617
2020-08-06

Image forming apparatus executing cleaning sequence of photosensitive body

 #38
20190278194
2019-09-12

Charging elements in electrophotographic printers

 #39
20190212670
2019-07-11

Image forming apparatus having an irradiator irradiating a photoconductor

 #40
20190196385
2019-06-27

Image forming apparatus

 #41
20190179234
2019-06-13

Static eliminating device and image forming apparatus

 #42
20190129352
2019-05-02

Image forming apparatus

 #43
20190129334
2019-05-02

Image forming apparatus and program executed by computer of image forming apparatus

 #44
20190072894
2019-03-07

Electrophotographic image forming apparatus, and electricity removing member used in image forming apparatus

 #45
20190072888
2019-03-07

Fixing device and image forming apparatus therewith

 #46
20190072870
2019-03-07

Discharge member, charge eliminating device including the same, and image forming apparatus

 #47
20180335715
2018-11-22

Image forming apparatus

 #48
20180307162
2018-10-25

Image forming apparatus including cleaning operation

 #49
20180246462
2018-08-30

Charge removal process in image forming apparatus

 #50
20180239288
2018-08-23

Image forming apparatus to suppress toner adhering to guiding members

 #51
20180217519
2018-08-02

Charging elements in electrophotographic printers

 #52
20180120744
2018-05-03

Image forming apparatus capable of estimating life of ion conductive component and method for estimating life of ion conductive component

 #53
20170363986
2017-12-21

Electrophotographic image forming apparatus, and image forming unit

 #54
20170285506
2017-10-05

Electrophotographic image forming apparatus and electricity removing member used in the same

 #55
20170277110
2017-09-28

Image forming apparatus for image formation through transfer of toner images to transfer target in superimposed manner

 #56
20170097590
2017-04-06

Image forming apparatus including cleaning operation

 #57
20170090397
2017-03-30

Static eliminating device that eliminates surface of photosensitive body and image forming apparatus including the same

 #58
20170075264
2017-03-16

Image forming apparatus executing charge removal for photoconductor thereof and control method for same

 #59
20170031302
2017-02-02

BIASED MEMBER TO PREVENT CONTAMINATION

 #60
20160306316
2016-10-20

Image forming apparatus

 #61
20160291503
2016-10-06

Electrophotographic image forming method

 #62
20160246244
2016-08-25

Printing apparatus

 #63
20160026110
2016-01-28

Image forming apparatus having first charging device performing supplementary charging process and second charging device performing main charging process

 #64
20160026109
2016-01-28

Image forming apparatus including electric charge removing device and method of forming image

 #65
20150277360
2015-10-01

Photosensitive cartridge having light guide

 #66
20150277359
2015-10-01

Image forming apparatus provided with light guide and light source

 #67
20150147074
2015-05-28

Cleaner, and image forming apparatus using the cleaner

 #68
20150030352
2015-01-29

Image forming apparatus, supporting member and cleaning device

 #69
20150023696
2015-01-22

Image forming apparatus and light concentrating device

 #70
20140233978
2014-08-21

Image forming apparatus having a drum heater

 #71
20140233977
2014-08-21

Image forming apparatus

 #72
20140079419
2014-03-20

Image forming apparatus

 #73
20140029999
2014-01-30

Image forming apparatus including plurality of paper output trays

 #74
20130315626
2013-11-28

Static eliminating device and image forming apparatus

 #75
20130236822
2013-09-12

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #76
20130236821
2013-09-12

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #77
20130236820
2013-09-12

Image forming apparatus and process cartridge

 #78
20130223883
2013-08-29

OUTPUT OF A CORONA CHARGER

 #79
20130223880
2013-08-29

OUTPUT OF A CORONA CHARGER

 #80
20130195495
2013-08-01

Image forming apparatus

 #81
20130149006
2013-06-13

Image forming apparatus employing an electrical charge removal device with an improved configuration

 #82
20120201561
2012-08-09

Image forming apparatus with electrical discharge suppression

 #83
20110249987
2011-10-13

Image-forming apparatus

 #84
20110192977
2011-08-11

Apparatus and methods for altering charge on a dielectric material

 #85
20110096453
2011-04-28

Electric charge eliminating device and image forming apparatus equipped with the same

 #86
20110069991
2011-03-24

Image forming apparatus employing an electrical charge removal device with an improved configuration

 #87
20100221044
2010-09-02

Apparatus and methods for suppressing photoreceptor image ghost

 #88
20090245904
2009-10-01

Image forming apparatus including cleaning unit provided with cleaning member having free end facing upward and friction reducing unit, and image forming method

 #89
20090180801
2009-07-16

Electrophotographic photoreceptor, photoreceptor supporting device, imaging device and process cartridge

 #90
20090074458
2009-03-19

Image forming apparatus and charge removing device thereof

 #91
20090060535
2009-03-05

Image forming apparatus

 #92
20090022517
2009-01-22

Image forming apparatus with a pre-exposure light control feature

 #93
20090010661
2009-01-08

Abnormality detection in an image forming apparatus

 #94
20080170883
2008-07-17

Image-Forming Device and Developing Method Thereof

 #95
20080118258
2008-05-22

Image forming apparatus with a control unit that controls a charging bias voltage

 #96
20080044193
2008-02-21

Image-forming device preventing adverse effects on image formation and on detection of optical sensor

 #97
20080013969
2008-01-17

Image forming apparatus

 #98
20070297830
2007-12-27

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

 #99
20070077089
2007-04-05

Image forming device using a single-layer-type electrophotographic photoconductor and image forming method using the same

 #100
20070025767
2007-02-01

Image forming apparatus with charge member and image supporting member having specific characteristics

 #101
20060204279
2006-09-14

Image forming apparatus and method of preventing carrier from adhering to photo receptor

 #102
20060115296
2006-06-01

Image forming apparatus that permits adjustment of a distance between a light source and a photoconductor

 #103
20050002691
2005-01-06

Electrophotographic printer having movable pre-transfer erasing unit

 #104
17492669
2022-07-26

Image forming apparatus